Synthetic Fresh Water, Hard 415 ppm TDS as Fresh Water Ions, 160 - 180 mg/L Hardness as CaCO? - 8664-32
Size:
1 L Poly natural
CAS Number:
7732-18-5,144-55-8,7487-88-9,10101-41-4,7447-40-7
Size:
1 L Poly natural
CAS Number:
7732-18-5,144-55-8,7487-88-9,10101-41-4,7447-40-7